1/2 oz of Lemon Juice
1/2 oz of Orange Juice
1 dash of creme de cassis (or blackcurrant-flavored liqueur)
1 dash of raspberry syrup
1 oz of mount gay eclipse barbados rum
1/2 oz of cointreau orange liqueur
1/2 oz of Lime Juice
Shake first six ingredients with cracked ice and strain into a chilled cocktail glass. Add a dash of raspberry syrup, garnish with a lime slice, and serve.